Update badges README.md

Author: Hananel-Hazan

README.md

@@ -9,9 +9,8 @@ This package is used as part of ongoing research on applying SNNs, machine learn
 
 Check out the [BindsNET examples](https://github.com/BindsNET/bindsnet/tree/master/examples) for a collection of experiments, functions for the analysis of results, plots of experiment outcomes, and more. Documentation for the package can be found [here](https://bindsnet-docs.readthedocs.io).
 
-![Build Status](https://github.com/BindsNET/bindsnet/actions/workflows/python-app.yml/badge.svg?branch=master)
+[![CodeQL](https://github.com/BindsNET/bindsnet/actions/workflows/github-code-scanning/codeql/badge.svg)](https://github.com/BindsNET/bindsnet/actions/workflows/github-code-scanning/codeql)
 [![Documentation Status](https://readthedocs.org/projects/bindsnet-docs/badge/?version=latest)](https://bindsnet-docs.readthedocs.io/?badge=latest)
-[![Gitter chat](https://badges.gitter.im/gitterHQ/gitter.png)](https://gitter.im/bindsnet_/community)
 [![Neuromorphic Computing](https://img.shields.io/badge/Collaboration_Network-Open_Neuromorphic-blue)](https://open-neuromorphic.org/neuromorphic-computing/)
 
 ## Requirements